| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $69.82 | 8.247% | $75.5781 | $75.58 | $75.60 | $75.60 |
| Purchase #2 | $25.78 | 11.179% | $28.6619 | $28.66 | $28.65 | $28.70 |
| Purchase #3 | $178.86 | 12.476% | $201.1746 | $201.17 | $201.15 | $201.20 |
| Purchase #4 | $145.92 | 3.702% | $151.322 | $151.32 | $151.30 | $151.30 |
| Purchase #5 | $117.46 | 3.859% | $121.9928 | $121.99 | $122.00 | $122.00 |
| Purchase #6 | $52.64 | 10.544% | $58.1904 | $58.19 | $58.20 | $58.20 |
| Purchase #7 | $249.51 | 5.271% | $262.6617 | $262.66 | $262.65 | $262.70 |
| 7 purchase totals = | $839.99 | $899.5815 | $899.57 | $899.55 | $899.70 | |